Asus ROG Phone 6 Pro vs Realme Narzo 20A

Asus ROG Phone 6 Pro

Realme Narzo 20A

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71 - Version A; 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48 - Version B

LTE frequency band 1, 3, 5, 8, 38, 40, 41
5G network

5G band 1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA/Sub6 - Version A; 1, 3, 5, 8, 28, 41, 77, 78, 79 - Version B

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A (6CA), Cat20, 2024 Mbps download, 210 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Dual SIM (Nano-SIM, dual stand-by)

Plastic
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

173 mm

164.5 mm
Width

77 mm

75.4 mm
Thickness

10.3 mm

8.9 mm
Weight

239 g

195 g
Waterproof

IPX4

-
Dust proof

IPX4

-
Build features

Pressure sensitive zones (Gaming triggers), 2" OLED display (on the back)

-
Colors

White

Blue, Silver

Display
Display type

AMOLED

IPS LCD
Physical size

6.78 inches

6.5 inches
Resolution

1080 x 2448 pixels

720 x 1600 pixels
Pixel density

395 ppi

270 ppi
Display colors

1073741824

16777216
Protection

Scratch resistant, Corning Gorilla Glass Victus, Oleophobic coating

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
Display features

165Hz, HDR10+, 800 nits (typ), 1200 nits (peak)

450 nits (typ)

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.19 GHz Cortex-X2

Quad-core 2.0 GHz Kryo 260 Gold
CPU(second)

Triple-core 2.75 GHz Cortex-A710

quad-core 1.8 GHz Kryo 260 Silver
CPU(third)

Quad-core 1.8 GHz Cortex-A510
Chipset

Qualcomm SM8475 Snapdragon 8+ Gen 1

Qualcomm SDM665 Snapdragon 665
GPU

Adreno 730

Adreno 610
Memory RAM

18 GB

3, 4 GB
Internal storage

512 GB

32, 64 GB
Memory card

No

microSD, microSDHC, microSDXC
Memory card max

-

256 GB
Storage

UFS 3.1

eMMC 5.1

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.9 , 24 mm, 1/1.56" , 1.0 µm

(wide) , 12 MP, f/1.8 , 28 mm, 1/2.8" , 1.25 µm
(ultrawide) , 13 MP, f/2.2 , 125˚ , 12 mm

(depth) , 2 MP, f/2.4
(macro) , 5 MP

(depth) , 2 MP, f/2.4
Primary camera resolution

8190 x 6120 pixels

4032 x 3024 pixels
Primary camera video

8K@24fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS

4K@30fps, 1080p@30fps, 480p@120fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, RAW, Pro Video mode

Autofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 12 MP, 28 mm

(wide) , 8 MP, 26 mm, f/2.0 , 79˚ , 1/4" , 1.12 µm
Selfie camera resolution

4032 x 3024 pixels

3264 x 2448 pixels
Selfie camera features

Face unlock

Face unlock, HDR
Selfie camera video

1080p@30fps

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WiFi Tri-Band

Yes

-
USB

USB Type-C 3.1 (side), USB Type-C 2.0 (bottom)

microUSB 2.0
USB connector

Accessory connector

-
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Bluetooth AptX

aptX HD, aptX Adaptive

-
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

Yes

-
QZSS

Yes

-
NavIC

Yes

-